It's no secret that Taylor Swift is the queen of Easter eggs, and she might have dropped a few at her latest Eras Tour show in Vancouver on Friday (December 6).

This is the "Lavender Haze" hitmaker's final string of shows concluding the record-breaking tour, and Swifties believe she has one more big surprise planned before taking her final bow on Sunday (December 8).

According to Page Six, a series of unusual details present throughout Vancouver and the BC Place Stadium have led fans to speculate that a secret project is afoot.

In preparation of the final three Eras Tour shows, Vancouver temporarily changed its name to "Swiftcouver" and set up a series of bright signs throughout the city that spell out Swift's song titles. Photos obtained by Page Six show fans posing next to large glowing lights that read "Cardigan," and "Shake It Off," aside city statues wearing large friendship bracelets.

As if changing the name of the city and dressing the statues in proper Eras Tour concert attire wasn't enough, Vancouver law enforcement also got in on the fun, giving their police force horses friendship bracelets to wear outside the BC Place Stadium.

In addition to the city getting all "Bejeweled" for the special occasion, Swifties picked up on a few mysterious details about the venue that might serve as hints for Swift's next era.

Sound check featured a never-before-seen video of past tour moments playing on a big screen before the show, and additional screens were placed in front of the "listening-only" seats behind the stage after Ticket Master dropped ticket prices to just $16!

So, what exactly do these details mean? Is everything alluding to a finale surprise or Swift's next creative venture?

Knowing the "Lover" icon, all will be revealed in the near future!